11120321144443 has 4 divisors (see below), whose sum is σ = 12708938450800. Its totient is φ = 9531703838088.

The previous prime is 11120321144431. The next prime is 11120321144447. The reversal of 11120321144443 is 34444112302111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11120321144443 - 2⁵ = 11120321144411 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11120321144447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 794308653168 + ... + 794308653181.

It is an arithmetic number, because the mean of its divisors is an integer number (3177234612700).

Almost surely, 2^{11120321144443} is an apocalyptic number.

11120321144443 is a deficient number, since it is larger than the sum of its proper divisors (1588617306357).

11120321144443 is an equidigital number, since it uses as much as digits as its factorization.

11120321144443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1588617306356.

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 11120321144443 its reverse (34444112302111), we get a palindrome (45564433446554).

The spelling of 11120321144443 in words is "eleven trillion, one hundred twenty billion, three hundred twenty-one million, one hundred forty-four thousand, four hundred forty-three".